Sagem my721z vs Sony Ericsson K850
Sagem my721z
Sony Ericsson K850
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 1900, 2100
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HSDPA speed-HSDPA, 3.6 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2014-122007-10
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Status
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Design
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SIMMini-SIMMini-SIM
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Height106 mm102 mm
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Width52 mm48 mm
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Thickness12 mm17 mm
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Weight125 g118 g
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ColorsSilverLuminous Green, Quicksilver black, Velvet Blue
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Display
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Display typeTFTTFT
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Physical size2.2 inches2.2 inches
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Resolution176 x 220 pixels240 x 320 pixels
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Pixel density128 ppi182 ppi
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Display colors262144262144
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Hardware
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Internal storage-40 MB
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Memory cardmicroSDMemory Stick Micro (M2)/microSD
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Memory card max-4 GB
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Memory card included-512 MB
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera videovideo320p@30fps
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Primary camera Autofocus-autofocus
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Primary camera xenon flash-Xenon flash
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Primary camera video light-video light
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Selfie camera
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Secondary cameraNo-
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Secondary camera videocalling-videocalling
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic ringtonesVibration; Downloadable polyphonic, MP3, AAC ringtones, composer
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio with RDS
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Connectivity
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WLAN
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USBYes2.0
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BluetoothYesv2.0
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Bluetooth A2DP-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant MessagingInstant Messaging
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Messaging Email-Email
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RSS-RSS reader
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WAPWAP 2.0/xHTMLWAP 2.0/HTML (NetFront)
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity-930 mAh
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Talk time3 h-
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Talk time 2G-9 h
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Talk time 3G-3 h 30 min
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Standby time200 h-
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Standby time 2G-400 h
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Standby time 3G-350 h
